import smtplib  
    import os  
    from email.mime.text import MIMEText  
    from email.mime.multipart import MIMEMultipart  
    from email import encoders  
    user = '*******@qq.com'  
    pwd = '*******'  
    to = ['******@139.com', '******@qq.com']  
    msg = MIMEMultipart()  
    msg['Subject'] = '这里是主题...'  
    content1 = MIMEText('这里是正文！', 'plain', 'utf-8')  
    msg.attach(content1)  
    attfile = 'C:\\Users\\hengli\\Pictures\\CameraMan\\哈哈.doc'  
    basename = os.path.basename(attfile)  
    fp = open(attfile, 'rb')  
    att = MIMEText(fp.read(), 'base64', 'utf-8')  
    att["Content-Type"] = 'application/octet-stream'  
    att.add_header('Content-Disposition', 'attachment',filename=('gbk', '', basename))  
    encoders.encode_base64(att)  
    msg.attach(att)  
    #-----------------------------------------------------------  
    s = smtplib.SMTP('smtp.qq.com')  
    s.login(user, pwd)  
    s.sendmail(user, to, msg.as_string())  
    print('发送成功')  
    s.close()